1. P. Veřtát, H.Seiner, L. Straka, M.Klicpera, A.Sozinov, O. Fabelo, O. Heczko
    Hysteretic structural changes within five-layered modulated 10M martensite of Ni–Mn–Ga(–Fe)
    Journal of Physics: Condensed Matter 33 (2021) 265404(1)-265404 (11).
  2. Martin Zelený, Petr Sedlák, O. Heczko, Hanuš Seiner, P. Veřtát, Masao Obata, Takao Kotani, Tatsuki Oda, L. Straka
    Effect of electron localization in theoretical design of Ni-Mn-Ga based magnetic shape memory alloys
    Materials & Design 209 (2021) 109917(1)-109917(10).
  3. D. Musiienko, F. Nilsén, A. Armstrong, M. Rameš, P. Veřtát, R.H. Colman, J. Čapek, P. Müllner, O. Heczko, L. Straka
    Effect of crystal quality on twinning stress in Ni–Mn–Ga magnetic shape memory alloys
    Journal of Materials Research and Technology 14 (2021) 1934-1944.
  4. V. Kopecký, M. Rameš, P. Veřtát, R. H. Colman, O. Heczko
    Full Variation of Site Substitution in Ni-Mn-Ga by Ferromagnetic Transition Metals
    Metals 11 (2021) 850(1)-850(18).
  5. M. Vronka, L. Straka, M. Klementová, O. Heczko
    Magnetic domain structure across the austenite-martensite interface in Ni50Mn25Ga20Fe5 single crystalline thin foil
    Appl. Phys. Lett. 119 (2021) 212901
  6. Petr Cejpek, Kristián Mathis, Daria Drozdenko, Ross Colman, O. Heczko, L. Straka
    Ni2MnGa shape memory alloy studied by x-ray diffraction measured in-situ in tension
    Acta Crystallographica Section A 77 (2021) 1150-1150.
  7. O. Heczko, P. Veřtát, M. Klicpera, O. Fabelo, L. Straka
    Intermartensitic transformation between modulated structures in Ni-Mn-Ga(-Fe) single crystal
    Acta Crystallographica Section A 77 (2021) 274-274.
  8. P. Veřtát, L. Straka, H. Seiner, A. Sozinov, M. Klicpera, O. Fabelo, O. Heczko
    Hysteretic structural changes within five-layered modulated 10M martensites of Ni-Mn-Ga(-Fe)
    Acta Crystallographica Section A 77 (2021) 399-399.
  9. L. Kraus, O. Heczko
    Magnetic order in Mn excess Ni-Mn-Ga Heusler alloy single crystal probed by ferromagnetic resonance
    Journal of Magnetism and Magnetic Materials 532 (2021) 167983(1)-167983(9).
  10. M. Kratochvílová, M. Klicpera, F. Malý, J. Valenta, M. Veis, R.H. Colman, O. Heczko
    Systematic experimental search for Fe2YZ Heusler compounds predicted by ab-initio calculation
    Intermetallics 131 (2021) 107073(1)-107073(7).
  11. Stefan Schwabe, Robert Niemann, Anja Backen, Daniel Wolf, Christine Damm, Tina Walter, Hanuš Seiner, O. Heczko, Kornelius Nielsch, Sebastian Fähler
    Building Hierarchical Martensite
    Advanced Functional Materials 31 (2021) 2005715(1)-2005715(11).
  12. L. Straka, J. Drahokoupil, O. Pacherová, K. Fabianová, V. Kopecký, H. Seiner, H. Hanninen, O. Heczko
    Relation between lattice parameters and very low twinning stress in Ni 50 Mn 25+x Ga 25−x magnetic shape memory alloys
    Smart Materials and Structures 25 (2016) 025001(1)-025001(6).
  13. V. Kopecký, L. Fekete, A. Perevertov, O. Heczko
    Changes in magnetic domain structure during twin boundary motion in single crystal Ni-Mn-Ga exhibiting magnetic shape memory effect
    AIP Advances 6 (2016) 056208(1)-056208(6).
  14. O. Heczko, P. Veřtát, M. Vronka, V. Kopecký, A. Perevertov
    Ni-Mn-Ga Single Crystal Exhibiting Multiple Magnetic Shape Memory Effects
    Shape Memory and Superelasticity SI (2016) 1-9.
  15. D. Vokoun, M. Svatuška, J. Olejníček, M. Kohout, J. Drahokoupil, M. Rameš, J. Vejpravová, A. Mantlíková, L. Fekete, J. Kopeček, L. Klimša, O. Heczko
    Ni–TiO2 nanocomposite films and their magnetic properties
    Physica B: Condensed Matter 503 (2016) 44-50.
  16. P. Veřtát, J. Drahokoupil, A. Perevertov, O. Heczko
    Phase transition in a multiferroic Ni-Mn-Ga single crystal
    Phase Transitions 89 (2016) 752-760.
  17. O. Heczko, V. Kopecký, J. Drahokoupil, M. Vronka, A. Perevertov, J. Kopeček
    Magnetic Shape Memory Effect in Ni-Mn-Ga Single Crystal
    Materials Science Forum 879 (2016) 738-743.
  18. M. Zelený, L. Straka, A. Sozinov, O. Heczko
    Ab initio prediction of stable nanotwin double layers and 4O structure in Ni2MnGa
    Physical Review B 94 (2016) 224108-1-224108-6.
  19. O. Heczko, P. Cejpek, J. Drahokoupil, V. Holý
    Structure and microstructure of Ni-Mn-Ga single crystal exhibiting magnetic shape memory effect analysed by high resolution X-ray diffraction
    Acta Materialia 115 (2016) 250-258.
  20. K. Horáková, V. Cháb, O. Heczko, V. Drchal, L. Fekete, J. Honolka, J. Kopeček, J. Kudrnovský, Y. Polyak, P. Sajdl, M. Vondráček, J. Lančok, V. Feyer, C. Wiemann, C. M. Schneider
    Surface analysis of the Heusler Ni49.7Mn29.1Ga21.2 Alloy: The composition,phase transition, and twinned microstructure of martensite
    Journal of Applied Physics 120 (2016) 113905(1)-113905(8).